The Wacker Neuson Bearing is a genuine OEM component designed for the LTN4Y and LTN5Y series light towers, including the LTN4Y, LTN4Y 60 Hz, LTN4Y SA, LTN4Y RH, LTN4Y 120V/60Hz, LTN5Y, LTN5Y SA, LTN5Y CH, LTN5Y UK, LTN5Yp, LTN5Yp HD, LTN5Ypa, and LTN5Ypk models. As a genuine Wacker Neuson part, the is manufactured to the same tolerances and material specifications as the original component installed at the factory. Sourcing the correct bearing by part number ensures a direct installation fit with no guesswork on dimensions or load ratings. Keep this number on hand for scheduled maintenance or unplanned repairs to get your light tower back in service fast.
Key Features
- Precision-Toleranced OEM Construction — Manufactured to exact dimensional and load-rating specs for this application, ensuring correct shaft support and smooth rotation under operating loads.
- Direct Drop-In Installation — Matches the original bearing's bore, outer diameter, and width for a straightforward swap with standard bearing tools — no machining or adaptation needed.
- Broad LTN Series Fitment — Compatible across the full LTN4Y and LTN5Y light tower families, covering standard, 60 Hz, SA, RH, CH, UK, 120V/60Hz, Yp, Yp HD, Ypa, and Ypk variants.
- Protects Rotating Components — A correctly functioning bearing maintains proper alignment and reduces friction on the rotating assembly; a worn bearing leads to heat buildup, vibration, and accelerated wear on surrounding components.
- Genuine Wacker Neuson Part — Sourced directly through the Wacker Neuson OEM supply chain, so the part number, geometry, and material grade match what came out of the machine originally.
A bearing supports and guides rotating or oscillating machine components by reducing friction between moving surfaces. In a light tower application, bearings carry the mechanical loads of the drive assembly and keep rotating shafts running true and smooth. When a bearing begins to wear, it can produce audible noise, vibration, and heat — and if left unaddressed, failure can cause damage to the shaft, housing, or adjacent components, taking the whole unit out of service.
Part Details
| Part Number | 5100075837 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| LTN5Yp | LTN5Yp | 5100069549 |
| LTN5Y SA | LTN5Y SA | 5100069548 |
| LTN4Y | LTN4Y ME | 5100069545 |
| LTN4Y 60 Hz | LTN4Y 60Hz | 5100069546 |
| LTN4Y SA | LTN4Y SA | 5100069547 |
| LTN4Y | LTN4Y | 5100073603 |
| LTN5Ypk | LTN5Ypk | 5100077880 |
| LTN4Y RH | LTN4Y RH | 5100077620 |
| LTN5Yp HD | LTN5Yp HD | 5100079429 |
| LTN5Y | LTN5Y | 5100069550 |
| LTN5Ypa | LTN5Ypa | 5100069551 |
| LTN5Y CH | LTN5Y CH | 5100069552 |
| LTN5Y UK | LTN5Y UK | 5100069553 |
| LTN4Y 120V/60Hz | LTN4Y 120V/60Hz | 5100075978 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
